RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:RE:Accelerated Approval after Bracelet-15 months life extension
we got 10 months + and possibly PR or even CR...
https://www.astrazeneca.com/media-centre/press-releases/2022/enhertu-approved-in-the-us-for-her2-low-mbc.html
AstraZeneca and Daiichi Sankyo’s Enhertu (trastuzumab deruxtecan) has been approved in the US for the treatment of adult patients with unresectable or metastatic HER2-low (IHC 1+ or IHC 2+/ISH-) breast cancer who have received a prior chemotherapy in the metastatic setting or developed disease recurrence during or within six months of completing adjuvant chemotherapy.
Enhertu is a specifically engineered HER2-directed antibody drug conjugate (ADC) being jointly developed and commercialised by AstraZeneca and Daiichi Sankyo.
The approval by the Food and Drug Administration (FDA) was based on the results from the DESTINY-Breast04 Phase III trial. In the trial, Enhertu reduced the risk of disease progression or death by 50% versus physician’s choice of chemotherapy in patients with HER2-low metastatic breast cancer with hormone receptor (HR)-positive disease or HR-negative disease (median progression-free survival [PFS] 9.9 versus 5.1 months; hazard ratio [HR] 0.50; 95% confidence interval [CI] 0.40-0.63; p<0.0001). A median overall survival (OS) of 23.4 months was seen in patients treated with Enhertu versus 16.8 months in those treated with chemotherapy, a 36% reduction in the risk of death (HR 0.64; 95% CI 0.49-0.84; p=0.001).